[releng] find_FTBFS: Update for Fedora 22

[Till Maas]

commit a00ef206961c36b4f159cc672f95bbbe16eeebd7
Author: Till Maas <opensource at till.name>
Date:   Sat Feb 21 18:43:05 2015 +0100

    find_FTBFS: Update for Fedora 22

 scripts/find_FTBFS.py |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/scripts/find_FTBFS.py b/scripts/find_FTBFS.py
index cd34cd2..20467f3 100755
--- a/scripts/find_FTBFS.py
+++ b/scripts/find_FTBFS.py
@@ -13,14 +13,15 @@ import operator
 
 import koji
 
-branched_tag = 'f21'
+branched_tag = 'f22'
 
 f18_rebuild_start = '2012-07-17 14:18:03.000000'
 f19_rebuild_start = '2013-02-12 00:00:00.000000'
 f20_rebuild_start = '2013-07-25 00:00:00.000000'
 f21_rebuild_start = '2013-06-06 00:00:00.000000'
+# no F22 rebuild
 
-epoch = f19_rebuild_start
+epoch = f20_rebuild_start
 
 kojihub = 'http://koji.fedoraproject.org/kojihub'
 kojisession = koji.ClientSession(kojihub)